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Rapid:
Individual Calculations February 2020 |
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| Mason, Donald J Total change: 23.00 | |   |
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| Coventry Chess Club Rapid Play Open | Coventry | ENG | 2020-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 2045 | 5.00 | 6 | 1.15 | 20 | 23.00 | |
|  Lewis, Christopher D | | | 1727 | ENG | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Iyengar, Srihari R | | | 1861 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Agnew, Alan | | | 2098 | ENG | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Jamieson, Ian M | | | 1872 | SCO | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Arnott, Jonathan W | c | | 2036 | ENG | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Baer, Bruce L | | | 1998 | ENG | 1.00 | 1 | 0.43 | 20 | 8.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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